Compare phones
| Global Score | |
| 72.8 | 88.3 |
| Basic Information | |
| Oppo | Xiaomi |
| Android 9.0 Pie | Android 11 |
| 2019-06-05 | 2021-05-06 |
| 6.17 x 2.93 x 0.35 inches | 6.45 x 3.01 x 0.41 inches |
| 6.53 ounces | 7.41 ounces |
| Black and Green | Mirror Black and Pale Grey |
| Glass (Corning Gorilla Glass 5) | Metal and Plastic |
| Scratch-Resistant Glass | -- |
| -- | $ 499.00 |
| Display / Screen | |
| 6.4 inches | 6.7 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | -- |
| 403 pixels per inch | 393 pixels per inch |
| -- | 1300 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 9.1 |
| Performance | |
| Qualcomm Snapdragon 710 SDM710 chipset | Qualcomm Snapdragon 870 SM8250-AC chipset |
| Kryo 360, 64-bit, 10 nm (Octa-Core 2200 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 3200 MHz) processor |
| 8 GB RAM | 8 GB RAM |
| Adreno 616 GPU | Adreno 650 GPU |
| 9.27 | 9.81 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 10.1 |
| Camera | |
| 48.00 MP + 16.00 MP | 48.00 MP + 20.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1920 x 1080 (60 fps) (Full HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 11.55 | 11.99 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Dual SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 3765mAh Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.68 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi Black Shark 4 has a score of 88.3, which is much better than the OPPO Reno's 72.8 global score. Xiaomi Black Shark 4's design is newer, but heavier and somewhat thicker than OPPO Reno. These devices come with Android OS (Operating System), but Xiaomi Black Shark 4 has the previous 11 version while OPPO Reno has Android 9.0 Pie.
Xiaomi Black Shark 4 has a better looking screen than OPPO Reno, because although it has a bit less pixels per inch in the display, it also counts with a bit higher resolution of 1080 x 2400 and a quite bigger display. OPPO Reno has a much bigger storage to install games and applications than Xiaomi Black Shark 4, because it has 128 GB more internal storage capacity.
Xiaomi Black Shark 4 has a little faster processor than OPPO Reno. Both of them have the same number of cores and the same RAM amount. Xiaomi Black Shark 4 takes just a bit better photos and videos than OPPO Reno, because although it has a smaller aperture which is not favorable for capturing pictures or video in low-light environments, and they both have a 48 megapixels camera in the back, the same 3840x2160 video resolution and the same back-facing camera sensor size, the Xiaomi Black Shark 4 also counts with faster 60 frames per second video frame rates.
The Xiaomi Black Shark 4 counts with longer battery lifetime than OPPO Reno, because it has 4500mAh of battery capacity instead of 3765mAh.
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